As the battle at Clover Castle continues the Shadow Palace appears. Captain Yami and Captain Jack get a bad feeling about this, so they try to infiltrate the palace, but Magic Knights who had reincarnated as elves keep getting in their way. Then Asta and the other Black Bulls as well as Rades, Sally, and Valtos arrive! Asta tries to undo the reincarnation spell that’s been cast on the Magic Knights, but then the Captain of the Coral Peacocks, Dorothy Unsworth, who has also reincarnated as an elf appears before them!
Only the Apostles of Sephira, 
ten elves who are able
وحدهم رسل سيفيرا، الإلف العشرة القادرون
Nur die zehn Elfen,
die die Offenbarung Gottes erhielten,
Los únicos capaces de abrirlo
son los diez elfos
Los únicos capaces de abrirlo
son los diez elfos
Seuls les dix elfes
qui ont eu la révélation,
Nessuno può aprirlo eccetto
 i membri della Cerchia di Sefirah,
Apenas os Apóstolos de Sefirá,
dez elfos que são capazes
Десять эльфов,
что получили божественное откровение, —